764 WGUS55 KPSR 130500 FFWPSR AZC012-130715- /O.EXT.KPSR.FF.W.0036.000000T0000Z-260813T0715Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Phoenix AZ 1000 PM MST Wed Aug 12 2026 The National Weather Service in Phoenix has extended the * Flash Flood Warning for... Western La Paz County in west central Arizona... * Until 1215 AM MST. * At 1000 PM MST, Local law enforcement closed a portion of SR 95 near Quartzsite due to washes flowing across the roadway. Between 1.5 and 2.5 inches of rain have fallen. Flooding impacts will continue, but no additional rainfall is expected. Flash flooding is ongoing. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Law enforcement reported. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Mainly rural areas of Western La Paz County. This includes AZ Route 95 between mile markers 111 and 120. This includes the following streams and drainages... Tyson Wash, Poormans Wash and Kaiser Wash. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. Be aware of your surroundings and do not drive on flooded roads. && LAT...LON 3383 11421 3380 11427 3373 11429 3369 11421 3379 11412 3386 11414 FLASH FLOOD...OBSERVED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ TW 344 WGUS55 KFGZ 130505 FFWFGZ AZC007-130715- /O.EXT.KFGZ.FF.W.0115.000000T0000Z-260813T0715Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Flagstaff AZ 1005 PM MST Wed Aug 12 2026 The National Weather Service in Flagstaff has extended the * Flash Flood Warning for... Tonto Creek in Gila County in east central Arizona... * Until 1215 AM MST. * At 1005 PM MST, Doppler radar indicated that heavy rain has ended across the warned area from Gisela northward. However, between 1 and 3 inches of rain fell earlier this evening, and flooding is still expected along Tonto Creek south of Gisela through midnight. Flash flooding is ongoing or expected to begin shortly in this area. HAZARD...Life threatening flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams, normally dry washes, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Oak Spring Canyon. PRECAUTIONARY/PREPAREDNESS ACTIONS... Flooding along Tonto Creek will occur, with low water crossings becoming impassable. && LAT...LON 3392 11131 3396 11132 3403 11129 3407 11129 3406 11126 3402 11126 3397 11129 3395 11128 3391 11129 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ JJ 423 WGUS55 KPSR 130511 FFWPSR AZC013-130815- /O.NEW.KPSR.FF.W.0042.260813T0511Z-260813T0815Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Phoenix AZ 1011 PM MST Wed Aug 12 2026 The National Weather Service in Phoenix has issued a * Flash Flood Warning for... Maricopa County in south central Arizona... * Until 115 AM MST. * At 1011 PM MST, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 1.5 inches of rain have fallen. Additional rainfall amounts up to 0.75 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar and automated gauges. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Mainly rural areas of Maricopa County. Delaney Wash and locations downstream such as Salome Highway and/or 411th Avenue low water crossings. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely. && LAT...LON 3351 11324 3364 11313 3359 11301 3343 11289 3344 11304 3347 11317 FLASH FLOOD...RADAR AND GAUGE INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ TW 086 WGUS55 KPSR 130524 FFWPSR AZC012-CAC065-130630- /O.EXT.KPSR.FF.W.0039.000000T0000Z-260813T0630Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Phoenix AZ 1024 PM MST Wed Aug 12 2026 The National Weather Service in Phoenix has extended the * Flash Flood Warning for... Northwestern La Paz County in west central Arizona... Riverside County in southern California... * Until 1130 PM MST /1130 PM PDT/. * At 1024 PM MST /1024 PM PDT/, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 1.5 inches of rain have fallen. Additional rainfall amounts up to 0.5 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Parker and Poston. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. Be aware of your surroundings and do not drive on flooded roads. && LAT...LON 3397 11455 3408 11454 3408 11444 3411 11442 3411 11439 3413 11435 3414 11432 3417 11428 3417 11426 3413 11417 3386 11440 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ TW 065 WGUS55 KPSR 130536 FFWPSR AZC012-130830- /O.NEW.KPSR.FF.W.0043.260813T0536Z-260813T0830Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Phoenix AZ 1036 PM MST Wed Aug 12 2026 The National Weather Service in Phoenix has issued a * Flash Flood Warning for... North Central La Paz County in west central Arizona... * Until 130 AM MST. * At 1036 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.75 and 1.5 inches of rain have fallen. Additional rainfall amounts of 0.5 to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Bouse. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely. && LAT...LON 3399 11411 3408 11391 3400 11372 3394 11377 3387 11393 3386 11398 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ TW 824 WGUS55 KPSR 130537 FFWPSR AZC012-130715- /O.EXT.KPSR.FF.W.0040.000000T0000Z-260813T0715Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Phoenix AZ 1037 PM MST Wed Aug 12 2026 The National Weather Service in Phoenix has extended the * Flash Flood Warning for... Southwestern La Paz County in west central Arizona... * Until 1215 AM MST. * At 1037 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 3.5 inches of rain have fallen. Flooding impacts will continue, but no additional rainfall is expected. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Mainly rural areas of Southwestern La Paz County. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. Be aware of your surroundings and do not drive on flooded roads. && LAT...LON 3363 11425 3352 11427 3354 11416 3361 11407 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ TW